Across
- 4. Wait since when could you give birth on land?
- 7. Wow, those are some cool joints.
- 9. First to lay an egg on land.
- 11. Now that's a lot of segments.
- 13. Absorbent, sometimes yellow, and porous are they!
- 15. Thanks to these guys, I have strong bones.
- 16. Show me some spine!
Down
- 1. You need to grow a spine.
- 2. Yes, sharks are included.
- 3. Ouch, that stung.
- 5. Look in the mirror.
- 6. It's a plane! It's a superhero! No it's just a
- 8. I don't think you should've ate that.
- 10. The smallest of them all.
- 12. It's tough to get under their skin, they have a hard shell.
- 14. Why do you have gills AND lungs?